Quran 33:18 — The Parties (Al-Ahzab)

GOD is fully aware of the hinderers among you, and those who say to their comrades, "Let us all stay behind." Rarely do they mobilize for defense.

[33:17] Say, "Who would protect you from GOD if He willed any adversity, or willed any blessing for you?" They can never find, beside GOD, any other Lord and Master.

[33:19] Also, they are too stingy when dealing with you. If anything threatens the community, you see their eyes rolling with fear, as if death had already come to them. Once the crisis is over, they whip you with sharp tongues. They are too stingy with their wealth. These are not believers, and, consequently, GOD has nullified their works. This is easy for GOD to do.